--- product_id: 424875677 title: "70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces)" brand: "tondiamo" price: "R265" currency: ZAR in_stock: true category: "Tondiamo" url: https://www.desertcart.co.za/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar store_origin: ZA region: South Africa --- # 70 mm diameter precision fit Torque-activated airtight seal Heat resistant foam liner 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) **Brand:** tondiamo **Price:** R265 **Availability:** ✅ In Stock ## Summary > 🔐 Seal the deal on freshness and safety—because your jars deserve the best! ## Quick Answers - **What is this?** 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) by tondiamo - **How much does it cost?** R265 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar) ## Best For - tondiamo enthusiasts ## Why This Product - Trusted tondiamo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Convenience:** 50-piece kit offers long-lasting supply for home, office, or professional use—never run out of secure seals. - • **No Extra Tools Needed:** Self-adhesive, pressure-sensitive design activates with a simple twist—no heat induction or glue required. - • **Perfect Fit Every Time:** Precisely sized 70 mm diameter seals ensure a snug, leak-proof closure for your jars and bottles. - • **Ultimate Freshness Lock:** Advanced foam liner blocks moisture, dust, and odors to keep contents fresh and contamination-free. - • **Versatile Compatibility:** Works seamlessly with glass, plastic, and various round-neck containers—ideal for everything from spices to snacks. ## Overview This 50-piece set of 70 mm foam lid liners features torque-activated, pressure-sensitive seals that create airtight, heat-resistant closures without the need for glue or induction machines. Designed for versatile use on glass and plastic round-neck containers, these seals effectively prevent leaks, moisture, dust, and odors, ensuring your contents stay fresh and secure. ## Description desertcart.com: 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) : Industrial & Scientific ## Features - Package Content: there are 50 pieces of bottle seals with a diameter measuring about 2.75 inches (70 mm) and a thickness measuring about 0.02 inches (0.6 mm), there is not any glue, heat induction equipment or other similar tools. - Trustworthy Material: our pressure seals coated with torque activated adhesive, with self adhesive sealing function, without any induction sealing machine or other similar tools - Easy to Use: just put the seals for jars into the bottle with the non character side up, then tighten the bottle, and wait 24 hours to seal it; Please double check and make sure that the diameter of the jar mouth to be sealed is slightly less than 70 mm - Nice Airtightness Advantage: the pressure container seals can effectively prevent dust, moisture and dirt from entering the jars, keep the inside contents dry and fresh, and also prevent leakage and peculiar smell - Wide Range of Applications: these safety seals are made to work with different container like regular mouth jars, jugs, pots, cans or other round neck containers, and materials from glass to plastic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PV4DMB2 | | Best Sellers Rank | #34,816 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Shipping Seals | | Brand | Tondiamo | | Brand Name | Tondiamo | | Color | white | | Container Shape | Round | | Customer Reviews | 4.3 out of 5 stars 531 Reviews | | Food Storage Container Airtightness | Airtight | | Is the item dishwasher safe? | No | | Is the item microwaveable? | Yes | | Item Dimensions L x W x H | 3.94"L x 3.94"W x 0.59"H | | Item Form | airtight container | | Item Weight | 0.08 Pounds | | Manufacturer | Tondiamo | | Material | Foam, Plastic, Polystyrene | | Material Feature | airtight | | Material Features | airtight | | Material Type | Foam, Plastic, Polystyrene | | Other Special Features of the Product | Air Tight, Leak Resistant | | Product Care Instructions | Microwave Safe, Hand Wash Only | | Product Dimensions | 3.94"L x 3.94"W x 0.59"H | | Recommended Uses For Product | Bread, Dessert, Dry foods, Fruit, Meat, Nuts, Salad, Sandwiches, Snacks, Soup, Vegetable | | Size | 2.75 inches | | Unit Count | 50.0 Count | ## Product Details - **Material:** Foam, Plastic, Polystyrene - **Color:** white - **Brand:** Tondiamo - **Style:** Compact - **Item Weight:** 0.13 Kilograms ## Images ![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 1](https://m.media-amazon.com/images/I/71QcYkaqhIL.jpg) ![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 2](https://m.media-amazon.com/images/I/81g9GIibWmL.jpg) ![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 3](https://m.media-amazon.com/images/I/71GX69Y4gWL.jpg) ![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 4](https://m.media-amazon.com/images/I/712MAOo2GcL.jpg) ![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 5](https://m.media-amazon.com/images/I/815YZXVqo2L.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - 24Pack 8oz Plastic Jar Storage Container with White Lids Airtight Clear Wide-mouth Slime Storage Jars for Cosmetic Cream Light Clay --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar](https://www.desertcart.co.za/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-18*